package work01;

public class Shapes {
    double r;
    Shapes(){

    }
    void area(double a,double b,double c){
    }
    void c(double a,double b,double c){
    }
    void area(double r){
    }
    void c(double r){
    }
    void area(double width,double height){
    }
    void c( double width,double height){
    }
}
